#!/usr/bin/env python
#
# Copyright 2010 TimeZlicer
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import datetime
import os
from google.appengine.ext import deferred
from google.appengine.ext import webapp
from google.appengine.ext.webapp import template
from google.appengine.ext.webapp import util
import models
import update_index


class Search(webapp.RequestHandler):
  def get(self):
    path = os.path.join(os.path.dirname(__file__), 'search.html')
    self.response.out.write(template.render(path, None))

  def post(self):
    search = self.request.get('search')
    t = datetime.datetime.now()
    results = models.PythonFunction.all().search(search).fetch(500)
    template_values = {
      'results': results,
      'elapsed': datetime.datetime.now() - t, 
      'search': search,
      'results_count': len(results)
    }

    path = os.path.join(os.path.dirname(__file__), 'search.html')
    self.response.out.write(template.render(path, template_values))


class UpdateIndex(webapp.RequestHandler):
  def get(self):
    deferred.defer(update_index.update_index)


application = webapp.WSGIApplication([
  ('/update/index', UpdateIndex),
  ('/', Search)
  ], debug=True)


def main():
    util.run_wsgi_app(application)


if __name__ == '__main__':
    main()
